This is a very, very impressive showing by the Active Autowerke supercharged E46. The car is a 325ci but with an S54B32 swap out of an E46 M3 and then supercharged by Active Autowerke with their HKS blower based kit at 8 psi with water-meth injection. The E46 also has a 3.62 limited slip differential, Rogue Engineering exhaust, and JVT headers. The E92 M3 is a stock DCT car on 94 octane with RPI intake scoops.

It is somewhat shocking the 325 pulls the E92 M3 as hard as it does. This race basically being a supercharged E46 M3 versus stock E92 M3. The DCT M3 stock is a fairly quick car capable of trap speeds in the ~112 mile per hour range with 350 wheel horsepower stock so this E46 is flat out fast/powerful. Horsepower is likely in the mid 400 wheel range on the E46 car going to show how big of a difference 100 wheel hp is in practice. Great showing for the Active Autowerke S54 supercharger kit.

In addition to the horsepower, it really goes to show how much faster a car that is a few hundred pounds lighter can be. I was really hoping for a supercharged M54 destroying an E92 M3 though, but this an S54 is just as awesome